23436833240

素因数分解:

$2^3\times 5^1\times {\mathrm{883}}^1\times {\mathrm{663557}}^1$

素因数の和:664451

約数の個数: 32

約数和(自身を含む): 52792674480

約数和(自身を除く): 29355841240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 883, 1766, 3532, 4415, 7064, 8830, 17660, 35320, 663557, 1327114, 2654228, 3317785, 5308456, 6635570, 13271140, 26542280, 585920831, 1171841662, 2343683324, 2929604155, 4687366648, 5859208310, 11718416620, 23436833240]

約数ペア:

[(1, 23436833240), (2, 11718416620), (4, 5859208310), (5, 4687366648), (8, 2929604155), (10, 2343683324), (20, 1171841662), (40, 585920831), (883, 26542280), (1766, 13271140), (3532, 6635570), (4415, 5308456), (7064, 3317785), (8830, 2654228), (17660, 1327114), (35320, 663557)]